1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
earnstyle [38]
2 years ago
14

.Each of the three resonance structures of NO3– has how many lone pairs of electrons?

Chemistry
1 answer:
Alexandra [31]2 years ago
6 0

Answer:

➢ There are eight lone pairs of electrons in each of the three resonance structures of NO3- ion. These <u>eight lone pairs</u> are provides by three oxygen atoms. There are no lone pairs on nitrogen atom.

Into \:  your Arms

#CarryOnLearning

You might be interested in
What discovery was made about particles with an accelerator in 1998
kramer

Answer/Explanation:

In June 1998 in Japan a scientist discovered that neutrinos (which is a type of particle) has weight, mass. This was later proven with some very convincing strong evidence.

<u><em>~ LadyBrain</em></u>

8 0
3 years ago
WILL MARK BRAINLIEST FOR THE BEST ANSWER~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
adelina 88 [10]
There are 1,000 milligrams (mg) in one gram:
In 10 grams, there are 10 x 1,000 = 10,000 milligrams. This is a lethal dose of caffeine.

There are 4.05 mg/oz (milligrams/ounce) of caffeine in the soda. 
In a 12 ounce can, there are 4.05 x 12 = 48.6 milligrams.

How many sodas would it take to kill you?
To find this, we divide the lethal dose amount (10,000 mg) by the amount of caffeine per can (48.6 mg).
10,000 ÷ 48.6 = 205.76. 

Since 205 cans is not quite 10,000 mg, technically it would take 206 cans of soda to consume a lethal dose of caffeine. 
7 0
3 years ago
What is the correct formula for dihydrogen monoxide?
MArishka [77]
It's the other name of Water and it's formula would be H2O
7 0
3 years ago
How many grams of o2(g) are needed to completely burn 70.2 g of C3H8(g)
Lubov Fominskaja [6]
First you must write a balanced chemical equation.

C3H8 + 5O2 --> 3CO2 + 4H2O

From there, we can set up the stoichiometry equation to solve.

g O2= 70.2 g C3H8 X (1 mol C3H8/44.0962g C3H8) X (5 mol O2/1 mol C3H8) X (31.998g O2/1 mol O2)

Now solve, and you should get 254.7 g O2. Hope this helped!
6 0
2 years ago
What is the formula of calculating density?
Salsk061 [2.6K]

density = mass/volume

7 0
2 years ago
Other questions:
  • In a laboratory experiment, John uses a mesh to separate soil particles from water. Which technique of separation is he using? c
    8·2 answers
  • Hey I'm a newbie any help please with this
    13·1 answer
  • What is the equation for concentration with Solutes and Solvents?​
    13·1 answer
  • What two elements in the sun mostly made of
    13·1 answer
  • Write a nuclear equation for the alpha decay of 23892U.23892U → 0−1e + 23893Np23892U → 10n + 23792U23892U → 42He + 23490Th23892U
    12·1 answer
  • Which one of the following is not a compound?
    5·1 answer
  • Click the DeltaH is an Extensive Property button within the activity, and analyze the relationship between the two reactions tha
    8·1 answer
  • If a mixture contains 75% of one compound and 25% of its enantiomer, what is the e.e. of the mixture
    7·1 answer
  • Are bonds broken or formed, throughout each phase change present on a heating<br> curve?
    11·1 answer
  • Help pretty please jdjsmsjsj
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!